中国地质调查局地质调查技术标准
DD?2019-08
地质灾害调查技术要求（1∶50?000）
Technical?requirement?for?geo-hazard?survey（1∶50?000）
自然资源部中国地质调查局
2019?年?1?月
目 次
前言?.................................................................................? I
引言?................................................................................? II
1?范围?...............................................................................? 1
2?规范性引用文件?.....................................................................? 1
3?术语与定义?.........................................................................? 1
4?总则?...............................................................................? 3
4.1?目的任务?.......................................................................? 3
4.2?部署原则?.......................................................................? 3
4.3?总体要求?.......................................................................? 3
5?调查区划分及工作量定额?.............................................................? 3
5.1?调查区划分?.....................................................................? 3
5.2?调查基本工作量?.................................................................? 4
6?设计书编写与审查?...................................................................? 4
6.1?基本要求?.......................................................................? 4
6.2?设计书编写提纲?.................................................................? 4
6.3?设计书审查与变更?...............................................................? 4
7?调查内容?...........................................................................? 5
7.1?基本规定?.......................................................................? 5
7.2?地质灾害条件调查?...............................................................? 5
7.3?特殊地区地质灾害条件调查?.......................................................? 7
7.4?地质灾害及隐患调查?.........................